Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	22.07	22.08	21.11	21.77	87,548	-0.14(-0.66%)
Aug 30, 2011	21.58	22.12	21.38	21.92	103,783	+0.18(+0.84%)
Aug 29, 2011	21.40	23.52	21.38	21.73	79,598	+0.56(+2.63%)
Aug 26, 2011	20.41	21.34	20.41	21.18	97,415	+0.55(+2.65%)
Aug 25, 2011	20.55	21.00	20.40	20.63	103,270	+0.19(+0.94%)
Aug 24, 2011	20.01	20.90	17.88	20.44	167,083	+0.47(+2.36%)
Aug 23, 2011	19.75	19.99	19.52	19.97	177,295	+0.21(+1.07%)
Aug 22, 2011	19.70	19.81	19.45	19.76	128,790	+0.57(+2.95%)
Aug 19, 2011	18.72	19.49	18.72	19.19	214,178	+0.26(+1.37%)
Aug 18, 2011	19.68	19.81	18.70	18.93	146,370	-1.30(-6.41%)
Aug 17, 2011	20.92	20.92	20.10	20.23	122,621	+0.00(+0.00%)
Aug 16, 2011	20.61	20.75	20.02	20.23	57,534	-0.53(-2.55%)
Aug 15, 2011	20.42	20.77	20.27	20.75	44,919	+0.50(+2.47%)
Aug 12, 2011	20.64	20.64	19.85	20.25	44,757	-0.21(-1.03%)
Aug 11, 2011	19.76	20.86	19.52	20.47	112,597	+0.69(+3.50%)
Aug 10, 2011	20.52	21.10	19.61	19.77	133,691	-1.34(-6.32%)
Aug 09, 2011	21.17	21.61	19.73	21.11	227,019	-0.02(-0.09%)
Aug 08, 2011	22.08	23.25	18.95	21.13	243,502	-1.58(-6.94%)
Aug 05, 2011	22.38	23.21	21.77	22.70	138,973	+0.56(+2.52%)
Aug 04, 2011	23.68	23.68	21.85	22.15	228,110	-1.94(-8.05%)
Aug 03, 2011	23.68	24.43	23.34	24.09	75,048	+0.36(+1.50%)
Aug 02, 2011	23.33	24.60	18.86	23.73	172,993	+0.78(+3.39%)
Aug 01, 2011	22.99	23.06	22.38	22.95	105,979	+0.52(+2.31%)
Jul 29, 2011	22.69	22.95	22.33	22.43	37,263	-0.58(-2.50%)
Jul 28, 2011	22.99	23.15	22.74	23.01	67,425	+0.09(+0.38%)
Jul 27, 2011	23.00	23.16	22.33	22.92	89,144	-0.12(-0.54%)
Jul 26, 2011	23.27	23.38	22.93	23.05	58,164	-0.22(-0.95%)
Jul 25, 2011	23.17	23.49	23.17	23.27	76,302	-0.12(-0.49%)
Jul 22, 2011	23.44	23.48	23.22	23.39	72,798	-0.01(-0.04%)
Jul 21, 2011	23.24	23.47	22.98	23.40	62,675	+0.29(+1.25%)
Jul 20, 2011	23.31	23.31	22.93	23.11	84,331	-0.25(-1.07%)
Jul 19, 2011	23.17	23.37	23.05	23.36	77,274	+0.31(+1.33%)
Jul 18, 2011	23.26	23.68	22.93	23.05	46,302	-0.37(-1.56%)
Jul 15, 2011	23.40	23.81	23.17	23.41	142,943	+0.03(+0.12%)
Jul 14, 2011	24.09	24.17	23.36	23.39	84,262	-0.61(-2.56%)
Jul 13, 2011	23.89	24.38	23.79	24.00	132,313	+0.19(+0.81%)
Jul 12, 2011	23.87	24.14	23.59	23.81	47,734	-0.20(-0.84%)
Jul 11, 2011	24.17	24.63	23.92	24.01	34,415	-0.42(-1.73%)
Jul 08, 2011	24.36	24.65	24.29	24.43	82,386	-0.14(-0.59%)
Jul 07, 2011	24.29	24.70	23.91	24.58	146,044	+0.37(+1.55%)
Jul 06, 2011	24.23	24.86	23.77	24.20	86,761	-0.12(-0.51%)
Jul 05, 2011	24.65	24.94	24.22	24.33	69,430	-0.29(-1.17%)
Jul 01, 2011	24.39	24.82	24.25	24.61	128,904	+0.24(+0.99%)
Jun 30, 2011	24.18	24.43	24.14	24.37	55,265	+0.18(+0.75%)
Jun 29, 2011	24.37	24.41	23.95	24.19	74,439	-0.08(-0.32%)
Jun 28, 2011	24.07	24.41	24.02	24.27	77,729	+0.33(+1.36%)
Jun 27, 2011	24.09	24.21	23.60	23.94	250,132	-0.06(-0.24%)
Jun 24, 2011	24.04	24.10	23.64	24.00	362,399	-0.01(-0.04%)
Jun 23, 2011	24.04	24.21	23.49	24.01	107,619	-0.29(-1.19%)
Jun 22, 2011	24.20	24.63	24.07	24.30	76,340	-0.11(-0.43%)
Jun 21, 2011	24.23	24.59	24.05	24.40	82,105	+0.32(+1.32%)
Jun 20, 2011	24.31	24.50	23.93	24.09	65,069	-0.03(-0.12%)
Jun 17, 2011	24.37	24.68	23.98	24.12	141,804	-0.12(-0.51%)
Jun 16, 2011	24.27	24.72	23.98	24.24	62,529	+0.15(+0.64%)
Jun 15, 2011	24.17	24.31	23.89	24.09	70,051	-0.24(-0.99%)
Jun 14, 2011	23.91	24.45	23.84	24.33	60,353	+0.60(+2.51%)
Jun 13, 2011	23.37	23.90	23.36	23.73	81,640	+0.42(+1.81%)
Jun 10, 2011	23.48	23.76	23.22	23.31	49,132	-0.25(-1.06%)
Jun 09, 2011	23.53	23.61	22.45	23.56	41,389	+0.03(+0.12%)
Jun 08, 2011	23.39	23.66	23.12	23.53	46,491	+0.03(+0.12%)
Jun 07, 2011	23.64	23.81	23.45	23.50	32,358	+0.00(+0.00%)
Jun 06, 2011	23.48	23.64	23.30	23.50	50,574	+0.23(+0.99%)

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